How to Change an Air Filter: A Comprehensive Guide

Changing an air filter is a simple task that can have a big impact on your home's air quality and energy efficiency. To ensure that your air conditioning system is running optimally, it's essential to understand how to change air filters and replace them regularly. This guide will provide you with the steps necessary to change an air filter, from measuring the size of the filter to ordering a new one and installing it. The first step in changing an air filter is to turn off the unit.

Then, measure the size of the existing filter, which is printed on the side of the filter. This measurement is referred to as the “nominal” size, but it's important to note that this size will be different from the actual size. As a general rule, an air filter is ½ smaller than the stated size. For example, a 20x20x1 filter actually measures 19.5x19.5 inches. If you don't have an old air filter to take measurements with, you can measure the actual opening of the oven.

If you can't find the correct nominal size, you may need to order a custom air filter size to ensure a proper fit. Once you've figured out how to replace your oven's filter, it's important to make it a regular exercise. It's very easy to forget to replace the oven's air filters, so it's a good idea to write it down in your calendar or add an alarm to your phone as a reminder to check the status of the filter. Buying spare parts in bulk or setting up regular shipping can also help you stay consistent with replacements and reduce the risk of things getting delayed. When you set up regular shipping with FilterBuy, you'll receive a 5% discount and the guarantee that your filters will always be delivered just when you need them. Studies have shown that keeping an air filter clean in your air conditioning system can reduce electricity bills by up to 15%.

During periods of heavy use, a clogged air filter can increase your electricity bill considerably, while a new filter costs only a few dollars. Keeping an air filter clean can also keep energy costs low and reduce the risk of mold or bacteria growing in the air system. Before changing a household air filter in the air conditioning unit, turn it off to prevent injury or damage to the machine. You may also have air filters installed in your home's roof ducts; you may need a ladder to change them. When you can replace your home's air filters, you'll be moving toward cleaner air in every room. These simple steps make it easy to change the air filter so that your energy bills stay low and your air clean.

It's important to remember that changing an air filter is not only beneficial for energy efficiency but also for health reasons. Air filters help remove dust particles, pollen, pet dander, and other allergens from circulating through your home. By replacing your home's air filters regularly, you can improve indoor air quality and reduce allergy symptoms. In conclusion, changing an air filter is an easy task that can have a big impact on your home's energy efficiency and indoor air quality.

By following these steps and making it part of your regular maintenance routine, you can ensure that your home is running optimally and that your family is breathing clean air.

Michael Morton
Michael Morton

Devoted internet maven. Hipster-friendly web practitioner. Avid pop culture nerd. Lifelong music lover. Avid pop culture specialist.

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